Frame B6S Module Lifting And Installation - Toshiba T300MV2 Instruction Manual

DRIVE INSTALLATION DRAWINGS (cont'd)

Frame B6S module lifting and installation

WARNINGS
Inverter cabinet is top heavy. Cabinet must be anchored to floor before
withdrawing power modules to prevent tipping.
Disconnect power and wait 15 minutes to ensure capacitors are
discharged before performing inspection or maintenance.
Improper handling of the fiber optic cables and connectors may cause
drive failure due to problems transmitting signals. Take care not to
disturb fiber optic cables when handling power module.
GCI6731G050B power modules can only be used in the upper power
module position. GCI6721G050B2 power modules can be used in the
upper or lower module postion. In the upper position GCI6721G050B2
will have 4 bus connections and no 24C connection.
Use module lifting attachment GCI6721G055 and a lifting device rated
350 lbs minimum for removal and installation of modules.
GCI6731G050B
Upper Power Module Removal
1. Disconnect power cables ACL, P, C & N
(P, C & N on left module only).
2. Disconnect and remove bus bars P, C & N.
3. Remove control wiring cover (two "A" bolts).
4. Disconnect control signal cable and 120VAC supply cable from module.
5. Free slide tray by removing bolt "B".
6. Pull slide tray out until slides lock.
7. Remove four "C" bolts which secure module to tray.
8. Using module lifting attachment and lifter, lift module from tray.
GCI6721G050B2
Lower Power Module Removal
1. Disconnect power cables ACN, 24C, P, C, N & ACL.
2. Remove control wiring cover (two "A" bolts).
3. Disconnect control signal cable and 120VAC supply cable from module.
4. Free slide tray by removing bolt "B".
5. Pull slide tray out until slides lock.
6. Remove four "C" bolts which secure module to tray.
7. Using module lifting attachment and lifter, lift module from tray.
Power Module Installation
1. Pull slide tray out until slides lock.
2. Using module lifting attachment and lifter place module on tray.
3. Secure module to tray with four "C" bolts.
4. Press slide release buttons and slide module into compartment .
(Use caution).
5. Reinstall bolt "B" to secure tray in position.
6. Reconnect control signal cable and 120VAC supply cable to
module connectors.
7. Reinstall control wiring cover and secure with two "A" bolts.
8. Upper Power Module: Reinstall bus bars P, C & N.
9. Upper Power Module: Reconnect power cables ACL, P , C & N
(P,C & N on middle module only).
10. Lower Power Module: Reconnect power cables ACN, 24C, P, C,N & ACL.
11. Torque all power connections (5/16-18 hardware) to 10-15 ft-lbs.
IF08CZ10 April, 2019
ACL
N
C
P
BUS BARS
PINCH AREA
USE CAUTION
PRESS BUTTON
(INSIDE OF TRAY)
TO SLIDE TRAY BACK
CONTROL WIRING
COVER
ACN
24C
ACL
N
C
P
PINCH AREA
USE CAUTION
PRESS BUTTON
(INSIDE OF TRAY)
TO SLIDE TRAY BACK
CONTROL WIRING
COVER
- 97 -
LIFT HERE
LIFTING ATTACHMENT
B
PRESS BUTTON
C
(INSIDE OF TRAY)
A
TO SLIDE TRAY BACK
A
C
C
GCI6731G050B
C
CONTROL SIGNAL &
120VAC CABLES
LIFT HERE
LIFTING ATTACHMENT
B
A
PRESS BUTTON
A (INSIDE OF TRAY)
C
TO SLIDE TRAY BACK
C
C
GCI6721G050B2
C
CONTROL SIGNAL &
120VAC CABLES
PC94060P220
PINCH AREA
USE CAUTION
PINCH AREA
USE CAUTION